4924857 has 16 divisors (see below), whose sum is σ = 7900160. Its totient is φ = 2665872.

The previous prime is 4924847. The next prime is 4924903. The reversal of 4924857 is 7584294.

It is not a de Polignac number, because 4924857 - 2⁴ = 4924841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4924817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5773 + ... + 6570.

It is an arithmetic number, because the mean of its divisors is an integer number (493760).

Almost surely, 2^4924857 is an apocalyptic number.

It is an amenable number.

4924857 is a deficient number, since it is larger than the sum of its proper divisors (2975303).

4924857 is a wasteful number, since it uses less digits than its factorization.

4924857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12372.

The product of its digits is 80640, while the sum is 39.

The square root of 4924857 is about 2219.2018835608. The cubic root of 4924857 is about 170.1366490685.

The spelling of 4924857 in words is "four million, nine hundred twenty-four thousand, eight hundred fifty-seven".